Psomas is a leading consulting engineering firm in Los Angeles, CA, offering multidisciplinary services that balance the natural and built environment. With a history spanning decades in Southern California, Psomas has become synonymous with high-quality civil engineering, land surveying, construction management, and environmental consulting. The Los Angeles office is home to a team of experienced professionals who approach projects with innovation and sustainability in mind. From designing urban infrastructure to guiding public works improvements, Psomas stands out as a confident and knowledgeable partner in the Los Angeles engineering landscape.
Psomas provides a comprehensive range of services in Los Angeles to support both public agencies and private developers. Core expertise includes civil engineering design for transportation projects (such as roads, highways, and transit systems), water resources engineering (encompassing water supply, wastewater, and stormwater management), and land development engineering for residential and commercial sites. The firm also offers extensive land surveying and geospatial services using the latest technology for accurate mapping and construction staking. Additionally, Psomas’s environmental consulting team conducts environmental impact studies, permitting, and habitat restoration, ensuring that projects meet regulatory requirements and sustainability goals. As a top civil engineering company in Los Angeles CA, Psomas is also known for its construction management services, overseeing projects from groundbreaking to completion with a focus on safety and efficiency.
Clients across Los Angeles and the broader Southern California region choose Psomas for its depth of experience, reliability, and forward-thinking approach. Serving communities from Los Angeles and Pasadena to Orange County and the Inland Empire, the firm has built a reputation for delivering projects on time and within budget. Local municipalities, state agencies, and private clients alike value Psomas’s collaborative style and ability to tailor solutions to local conditions. Whether engineering a new roadway in Los Angeles, surveying land for development in Woodland Hills, or managing the construction of a water treatment facility, Psomas brings an approachable team of experts to get the job done right. Their long-standing presence in Los Angeles CA and portfolio of successful projects make Psomas a trusted choice for engineering and design services.
